How to i solve this :
iw4mp.dat has encountered a problem and needs to close. We are sorry for the inconvenience
If you were in the middle of somthing, the information you were working on might be lost
The problem is that we're people. People are shitty beings, you just gotta keep that in mind.
"Science is interesting, and if you don't agree you can fuck off." - Richard Dawkins "Only two things are infinite, the universe and human stupidity, and I'm not sure about the former." - Albert Einstein
Originally Posted by Lehsyrus
Troll nomination. Allah and Muhammad for 1400 years of bullshit.
Please before you create new thread, try all those solutions.
Reinstall Microsoft .Net 3.5 Framework and Microsoft Visual C++ 2008 Redistributable
get both from viewtopic.php?f=3&t=24
On Vista/7 you need to enable .Net Framework in Windows Features: http://gyazo.com/3c96238ae0c7320357eb38b4b49fc8a8.png
Note: Windows 7 does not require .Net Framework 3.5 setup.
Remove file caches.xml and start the game to update and verify game files.
Make sure game is located in Program Files folder, having it on Desktop can cause problems.
Run game as Administrator on Vista/7.
Some security software can cause crash:
Make sure your are using latest version of your Anti-Virus software.
Make sure you have up-to-date detection list.
Add iw4mp.exe and iw4mp.dat and steam_api.dll to Antivirus exception list.
Follow this guide: alterIWnet • View topic - Add Exceptions to Anti-Virus
if you use ZoneAlarm or Comodo, follow viewtopic.php?f=30&t=20604
If your Anti-virus has GamingMode ( or Gaming profile), activate it (Kaspersky, BitDefender).
Note for Avast! users - viewtopic.php?f=30&t=48149